
/**
  ******************************************************************************
  * Copyright 2021 The Microbee Authors. All Rights Reserved.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * 
  * http://www.apache.org/licenses/LICENSE-2.0
  * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * 
  * @file       soft_sigreader_int.h
  * @author     baiyang
  * @date       2022-6-22
  ******************************************************************************
  */

#pragma once

#ifdef __cplusplus
extern "C"{
#endif

/*----------------------------------include-----------------------------------*/
#include <stdint.h>
#include <stdbool.h>

#include <rtdevice.h>
#include <rtconfig.h>

#if defined(HAL_USE_EICU)
/*-----------------------------------macro------------------------------------*/
#define INPUT_CAPTURE_FREQUENCY 1000000 //capture unit in microseconds
#define INPUT_CAPTURE_MAX_PERIOD          0xFFFFFFFF

#ifndef SOFTSIG_MAX_SIGNAL_TRANSITIONS
#define SOFTSIG_MAX_SIGNAL_TRANSITIONS 256
#endif
/*----------------------------------typedef-----------------------------------*/

/*----------------------------------variable----------------------------------*/

/*-------------------------------------os-------------------------------------*/

/*----------------------------------function----------------------------------*/
void ssi_init();
bool ssi_read(uint32_t *widths0, uint32_t *widths1);
/*------------------------------------test------------------------------------*/
#endif

#ifdef __cplusplus
}
#endif



